<html xmlns="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<head>
<style>
  div {
    width: 50px;
    height: 100px;
    background-color: rgba(0,0,255,0.5);
  }
</style>
</head>
<body>
  <div/>
</body>
</html>
